⚡ Executive Summary & Quick Facts
Authoritative Sourcechroma is chroma is an open-source project written in Rust: Search infrastructure for AI..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), chroma-core/chroma has accumulated 29,570 GitHub stars and 2,595 forks. It is written in Rust, licensed under Apache-2.0, and ranks #572 globally. It is actively maintained with the latest commit recorded on Oct 23, 2026.”
| Repository | chroma-core/chroma ↗ |
|---|---|
| Primary Category | agents |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 29.6K stars · ⑂ 2.6K forks · #572 globally |
| Maintenance | ● Active (Last commit: Oct 23, 2026) · 973 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 90/100 · Grade AYes, chroma is actively maintained. Continuous telemetry recorded the last code commit on Oct 23, 2026 (20 days ago). Supported by 29,570 stars and 2,595 community forks, this repository holds a calculated health index of 90/100, reflecting regular maintenance (20 days ago) and active community feedback (973 open).
Star History
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+98
STARS · LAST 30 DAYS
3
PER DAY
#72
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +98 | +270 |
| Per day | 1 | 3 | 3 |
| Forks gained | +0 | +40 | +130 |
chroma gained 98 stars in the last 30 days, about 3 a day, and now has 29.6K. It is about 4 years old and has averaged roughly 7.4K stars a year. It ranks #72 among Rust repositories and #572 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#348
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
chroma has maintained a continuous presence across global trending indexes, peaking at #348. Below is the 30-day activity profile:
💡 Overview
chroma is an open-source project written in Rust: Search infrastructure for AI.
Engineered for speed, consistency, and developer ease, it solves common hurdles in agents, ai, ai-agents. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Rust for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ cargo install chroma⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
chroma coordinates its core functionality through a modular Rust pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with chroma.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install chroma using your package manager: `cargo install chroma`
Initialize your project workspace or configuration file for chroma.
Import chroma into your codebase or invoke it directly from your terminal.
Execute your test suite or run `chroma --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
chroma-core/chroma is currently ranked #572 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #567 | simstudioai/sim | TypeScript | ★ 29.8K | Compare ↗ |
| #568 | signalapp/Signal-Android | Kotlin | ★ 29.6K | Compare ↗ |
| #569 | ente/ente | Dart | ★ 29.6K | Compare ↗ |
| #570 | composer/composer | PHP | ★ 29.6K | Compare ↗ |
| #571 | goharbor/harbor | Go | ★ 29.6K | Compare ↗ |
| #572 | chroma-core/chroma This Project | Rust | ★ 29.6K | |
| #573 | alirezarezvani/claude-skills | Python | ★ 29.6K | Compare ↗ |
| #574 | ossrs/srs | C++ | ★ 29.4K | Compare ↗ |
| #575 | nrwl/nx | TypeScript | ★ 29.4K | Compare ↗ |
| #576 | authelia/authelia | Go | ★ 29.4K | Compare ↗ |
| #577 | Anuken/Mindustry | Java | ★ 29.4K | Compare ↗ |
Frequently Asked Questions
What does chroma do? +
Search infrastructure for AI
Is chroma actively maintained in 2026? +
Yes, chroma is actively maintained. The latest code push was recorded on Oct 23, 2026 (20 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 29,570 stars and 973 open issues.
What language is chroma written in? +
The primary language is Rust. Topics include: agents, ai, ai-agents, database, rust.
How many stars does chroma have? +
chroma has 29,570 stars and 2,595 forks on GitHub.
How does chroma rank among GitHub repositories? +
With 29,570 stars, chroma-core/chroma is ranked #572 globally across all repositories tracked on GitHubRepo and #72 among Rust projects.
What license is chroma distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
